Powerful 2.1 GHz Intel Core i5 processor drives a crisp 21.5‑inch full HD LCD with 16.78 million colors and 212 cd/m brightness, while the projected capacitive touch responds in just 14 ms for quick sales. The all‑in‑one unit runs Windows, offers Wi‑Fi, Bluetooth, LAN, RS232 and RJ12 cash drawer connectivity, making it ideal for restaurants and retail counters.